fix(compose): add trailing newline to migration and MTU mismatch check

Add missing trailing newline to migration SQL file. Log an info message
during deployment when the isolated network's current MTU differs from
the configured value, indicating the network must be recreated.

Author: Hobby-Student

apps/dokploy/drizzle/0165_add_isolated_network_mtu.sql

@@ -1 +1 @@
-ALTER TABLE "compose" ADD COLUMN "isolatedNetworkMtu" integer;
+ALTER TABLE "compose" ADD COLUMN "isolatedNetworkMtu" integer;

packages/server/src/utils/builders/compose.ts

@@ -53,7 +53,12 @@ Compose Type: ${composeType} ✅`;
 
 		cd "${projectPath}";
 
-		${compose.isolatedDeployment ? `docker network inspect ${compose.appName} >/dev/null 2>&1 || docker network create ${compose.composeType === "stack" ? "--driver overlay" : ""} --attachable ${compose.composeType !== "stack" && compose.isolatedNetworkMtu ? `--opt com.docker.network.driver.mtu=${compose.isolatedNetworkMtu}` : ""} ${compose.appName}` : ""}
+		${compose.isolatedDeployment ? `
+			if docker network inspect ${compose.appName} >/dev/null 2>&1; then
+				${compose.composeType !== "stack" && compose.isolatedNetworkMtu ? `CURRENT_MTU=$(docker network inspect ${compose.appName} --format '{{index .Options "com.docker.network.driver.mtu"}}'); if [ "$CURRENT_MTU" != "${compose.isolatedNetworkMtu}" ]; then echo "Info: Network ${compose.appName} has MTU $CURRENT_MTU but configured MTU is ${compose.isolatedNetworkMtu}. The network must be recreated for the new MTU to take effect."; fi` : "true"}
+			else
+				docker network create ${compose.composeType === "stack" ? "--driver overlay" : ""} --attachable ${compose.composeType !== "stack" && compose.isolatedNetworkMtu ? `--opt com.docker.network.driver.mtu=${compose.isolatedNetworkMtu}` : ""} ${compose.appName}
+			fi` : ""}
 		env -i PATH="$PATH" ${exportEnvCommand} docker ${command.split(" ").join(" ")} 2>&1 || { echo "Error: ❌ Docker command failed"; exit 1; }
 		${compose.isolatedDeployment ? `docker network connect ${compose.appName} $(docker ps --filter "name=dokploy-traefik" -q) >/dev/null 2>&1` : ""}